If you have any questions or want more information about any drug on this list and its possible links to macular degeneration, talk to your prescribing physician and/or ophthalmologist.
Yaeyama. 14. Yonaguni. 15. Yoron. English is the most widely used foreign language in Japan. Japanese is the national language and the only one really used. However, there are many regional dialects such as the one spoken in Osaka, which sometimes has radically different words than those in standard Japanese.aeyama. 14. Yonaguni. 15. Yoron. English is the most widely used foreign language in Japan. Japanese is the national language and the only one really used. However, there are many regional dialects such as the one spoken in Osaka, which sometimes has radically different words than those in standard Japanese.
Certain languages with greater than 100 million speakers, such as Japanese, are not listed. Japanese, although considered to be one of the most significant languages internationally, along with the listed world languages, it is not considered a world language per se.